Table 4 Flow matrix prediction parameter settings
Parameter name | Parameter settings |
|---|---|
GCN space acquisition part | (12 × 15) → (12 × 15) |
BiLSTM time acquisition part | 2 × 15 → 128 → 12 × 12 |
Slide window size | 5 |
Traffic matrix recovery section | 12 × 12 → 144 → 12 × 12 |
Learning rate | 0. 01 |
Dropout | 0.5 |
Epoch | 20 |
Mini batch | 100 |